diff --git a/book/content/modelling/04_thermodynamics/01_fundamentals.ipynb b/book/content/modelling/04_thermodynamics/01_fundamentals.ipynb index 505ad521..3a3ff196 100644 --- a/book/content/modelling/04_thermodynamics/01_fundamentals.ipynb +++ b/book/content/modelling/04_thermodynamics/01_fundamentals.ipynb @@ -60,13 +60,16 @@ "\n", "In a thermodynamic analysis it is essential to define the investigated system and its interactions with the surroundings. A system can be any region that is clearly defined in terms of spatial coordinates, which can be fixed or moving. The boundary is the surface delimiting this region, and it can be an actual wall or an imaginary surface. The external region to the system boundary is called the environment or surroundings.\n", "\n", - ":::{system} thermo-system\n", + "\n", + ":::{figure-md} thermo-system\n", "\n", "\n", "\n", "Thermodynamic system. Source: [Adapted from Wikkimedia Commons](https://commons.wikimedia.org/wiki/File:Thermally_Agitated_Molecule_(grayscale).gif).\n", - ":::\n", "\n", + ":::\n", + "\n", "\n", "The *state* of a thermodynamic system is typically expressed by means of its primitive properties, which refer to the characteristics of the system that can be experimentally measured. For example:\n", "\n", diff --git a/book/content/modelling/04_thermodynamics/figs/system.gif b/book/content/modelling/04_thermodynamics/figs/system.gif new file mode 100644 index 00000000..1a8e9a36 Binary files /dev/null and b/book/content/modelling/04_thermodynamics/figs/system.gif differ